Otter Tail Corporation (OTTR)

Revenue

Financials in millions USD. Fiscal year is January - December.

Fiscal Year	TTM	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021	FY 2020	FY 2019	FY 2018	FY 2017	FY 2016	FY 2015	FY 2014	FY 2013	FY 2012
Period Ending	Mar 31, 2026	Dec 31, 2025	Dec 31, 2024	Dec 31, 2023	Dec 31, 2022	Dec 31, 2021	Dec 31, 2020	Dec 31, 2019	Dec 31, 2018	Dec 31, 2017	Dec 31, 2016	Dec 31, 2015	Dec 31, 2014	Dec 31, 2013	Dec 31, 2012
Electric Revenue	582.91M	566.76M	524.52M
Electric Revenue Growth	2.85%	8.05%	-0.73%
Manufacturing Revenue	322.42M	314.55M	342.59M
Manufacturing Revenue Growth	2.50%	-8.19%	-14.94%
Plastics Revenue	408.40M	422.76M	463.44M
Plastics Revenue Growth	-3.40%	-8.78%	10.86%
Revenue (Other)	-1.00K	2.00K	2.00K
Revenue (Total)	1.31B	1.30B	1.33B
Revenue (Total) Growth	0.74%	-1.99%	-1.38%

EBIT

Financials in millions USD. Fiscal year is January - December.

Fiscal Year	TTM	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021	FY 2020	FY 2019	FY 2018	FY 2017	FY 2016	FY 2015	FY 2014	FY 2013	FY 2012
Period Ending	Mar 31, 2026	Dec 31, 2025	Dec 31, 2024	Dec 31, 2023	Dec 31, 2022	Dec 31, 2021	Dec 31, 2020	Dec 31, 2019	Dec 31, 2018	Dec 31, 2017	Dec 31, 2016	Dec 31, 2015	Dec 31, 2014	Dec 31, 2013	Dec 31, 2012
Electric Operating Income	132.43M	121.55M	113.79M
Electric Operating Income Growth	8.95%	6.82%	6.82%
Manufacturing Operating Income	20.60M	16.90M	19.09M
Manufacturing Operating Income Growth	21.91%	-11.48%	-34.48%
Plastics Operating Income	216.91M	231.08M	271.91M
Plastics Operating Income Growth	-6.13%	-15.02%	6.88%
Corporate Operating Income	-23.02M	-23.85M	-24.54M
Operating Income (Other)	-1.00K	-	-
Operating Income (Total)	346.92M	345.68M	380.25M
Operating Income (Total) Growth	0.36%	-9.09%	0.62%

Capital Expenditures

Financials in millions USD. Fiscal year is January - December.

Fiscal Year	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021	FY 2020	FY 2019	FY 2018	FY 2017	FY 2016	FY 2015	FY 2014	FY 2013	FY 2012
Period Ending	Dec 31, 2025	Dec 31, 2024	Dec 31, 2023	Dec 31, 2022	Dec 31, 2021	Dec 31, 2020	Dec 31, 2019	Dec 31, 2018	Dec 31, 2017	Dec 31, 2016	Dec 31, 2015	Dec 31, 2014	Dec 31, 2013	Dec 31, 2012
Electric Capital Expenditures	270.59M	301.45M
Electric Capital Expenditures Growth	-10.24%	25.24%
Manufacturing Capital Expenditures	8.90M	32.16M
Manufacturing Capital Expenditures Growth	-72.32%	38.12%
Plastics Capital Expenditures	7.94M	24.75M
Plastics Capital Expenditures Growth	-67.93%	7.47%
Corporate Capital Expenditures	634.00K	288.00K
Corporate Capital Expenditures Growth	120.14%	128.57%

Key Performance Indicators

Financials in millions USD. Fiscal year is January - December.

Fiscal Year	TTM	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021	FY 2020	FY 2019	FY 2018	FY 2017	FY 2016	FY 2015	FY 2014	FY 2013	FY 2012
Period Ending	Mar 31, 2026	Dec 31, 2025	Dec 31, 2024	Dec 31, 2023	Dec 31, 2022	Dec 31, 2021	Dec 31, 2020	Dec 31, 2019	Dec 31, 2018	Dec 31, 2017	Dec 31, 2016	Dec 31, 2015	Dec 31, 2014	Dec 31, 2013	Dec 31, 2012
Retail kwh Sales	5.96B	5.92B	5.68B
Retail kwh Sales Growth	0.72%	4.16%	-1.58%
Wholesale kwh Sales	369.89M	404.75M	273.37M
Wholesale kwh Sales Growth	-8.61%	48.06%	-22.28%
Heating Degree Days	5.82K	6.12K	5.31K
Heating Degree Days Growth	-4.84%	15.13%	-15.11%
Cooling Degree Days	-	492.00	440.00
Cooling Degree Days Growth	-	11.82%	-25.42%
Heating Degree Days (HDDs) % Normal	-	97.10%	83.70%
Cooling Degree Days (CDDs) % Normal	-	102.50%	93.80%

Data Source: Fiscal.ai Last updated: May 6, 2026

Financial data is provided by Fiscal.ai and updates within minutes after each earnings release, which is every three months for this company.

Update frequency:

Quarterly

Last checked:

Jun 23, 2026

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